Drawworks

There are seven types of substructures,which are K-substructure,S-sling shot construction, etc.

Substructure are designed and manufactured in accordance with API spec 4F and other related technical standards.

Substructure	DZ60/3-T	DZ90/4.5-K	DZ170/4.5-K
Rotary beam load, kN	600	900	1700
Setback load, kN	300	500	900
Height of drill floor, m	3	4.5	4.5
Clear height under RT beam, m	2.2	3.4	3.2
Substructure	DZ225/7.5-K	DZ315/9-S	DZ450/10-S
Rotary beam load, kN	2250	3150	4500
Setback load, kN	1200	1600	1600
Height of drill floor, m	7.5	9	10.5
Clear height under RT beam, m	6.2	7.6	8.8

Note: The company can design new and transformative types according to users' requirements

Drawworks

Verified Information This information is Verified by Bureau Veritas and is valid for the following period: 2012/12/05 --- 2013/12/05 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)

Drilling Rig and Parts	USD 32,000,000.00 per year	USD 6,531,399.30

Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)

Domestic Market	USD 6,531,399	100.0

Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Welding machine	BX1-500	27	5.0	Acceptable
NC Cutting machine	SKL06115	1	5.0	Acceptable
Vertical lathe	CX6020	3	4.0	Acceptable
Radial drilling machine	Z3050	2	6.0	Acceptable
Horizontal milling and boring machine	T611C/4	1	4.0	Acceptable
Shaping machine	BY60125	2	3.0	Acceptable
Digital display horizontal milling and boring machine	TX611C	1	5.0	Acceptable

Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Infrared thermometer	AR872S	1	5.0	Acceptable
Coating thickness gauge	No information	1	3.0	Acceptable
Digital display program sound level meter	AR814	1	5.0	Acceptable
Ultrasonic fault detector	CTS-22B	1	5.0	Acceptable
Optical theodolite	TE6	1	6.0	Acceptable
Vernier caliper	0-500mm	12	3.0	Acceptable

Production Flow: 1.Shaping 2.Milling and Boring 3.Drilling 4.Milling 5.Lathing 6.Cutting 7.Welding 8.Assembling 9.Painting Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date

	ISO9001:2008	WCS, UKAS	060Q0191110	Design and Manufacture Service of Oil Drilling and Extracting Equipment	2011/08/30 --- 2014/08/29
	ISO14001:2004	WCS, UKAS	060E0291110	Oil Drilling and Extracting Equipment Design, Manufacturing and Services Activities Related to Environmental Management	2011/08/30 --- 2014/08/29
	OHSAS18001:2007	WCS, UKAS	060S0291110	Oil Drilling and Extracting Equipment Design, Manufacturing and Services Activities Related to Occupational Health and Safety Management Activities	2011/08/30 --- 2014/08/29
	API	American Petroleum Institute	4F-0169	Masts, Crown Block Assemblies, Substructures At PSL 1	2010/11/28 --- 2013/11/28
	API	American Petroleum Institute	7K-0221	Rotary Tables, Slush Pump Components Drawworks Components	2010/10/28 --- 2013/11/28
	API	American Petroleum Institute	8C-0134	Traveling Blocks and Hook Blocks at PSL 1	2010/11/28 --- 2013/11/28